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{"affected_release": [{"advisory": "RHSA-2012:0542", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1::el5", "package": "httpd-0:2.2.17-15.4.ep5.el5", "product_name": "Red Hat JBoss Enterprise Web Server 1 for RHEL 5", "release_date": "2012-05-07T00:00:00Z"}, {"advisory": "RHSA-2012:0542", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1::el6", "package": "httpd-0:2.2.17-15.4.ep5.el6", "product_name": "Red Hat JBoss Enterprise Web Server 1 for RHEL 6", "release_date": "2012-05-07T00:00:00Z"}, {"advisory": "RHSA-2012:0543", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1.0", "product_name": "Red Hat JBoss Web Server 1.0", "release_date": "2012-05-07T00:00:00Z"}], "bugzilla": {"description": "httpd: NULL pointer dereference crash in mod_log_config", "id": "785065", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=785065"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-476", "details": ["The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a %{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value."], "name": "CVE-2012-0021", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2011-11-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-0021\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-0021"], "statement": "Not vulnerable. This issue did not affect the versions of httpd as shipped with Red Hat Enterprise Linux 4, 5, or 6.", "threat_severity": "Low", "upstream_fix": "httpd 2.2.22"}